130121506998

Names of 130121506998

• Cardinal: 130121506998 can be written as One hundred thirty billion, one hundred twenty-one million, five hundred six thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.30121506998 × 10¹¹

Factors of 130121506998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 293519

Divisors of 130121506998

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 23 27 34 42 46 51 54 63 69 81 102 119 126 138 153 161 162 189 207 238 306 322 357 378 391 414 459 483 567 621 714 782 918 966 1071 1134 1173 1242 1377 1449 1863 2142 2346 2737 2754 2898 3213 3519 3726 4347 5474 6426 7038 8211 8694 9639 10557 13041 16422 19278 21114 24633 26082 31671 49266 63342 73899 147798 221697 293467 443394 586934 880401 1760802 2054269 2641203 4108538 4988939 5282406 6162807 6749741 7923609 9977878 12325614 13499482 14966817 15847218 18488421 20249223 23770827 29933634 34922573 36976842 40498446 44900451 47248187 47541654 55465263 60747669 69845146 89800902 94496374 104767719 110930526 114745597 121495338 134701353 141744561 166395789 182243007 209535438 229491194 269402706 283489122 314303157 332791578 344236791 364486014 404104059 425233683 546729021 628606314 688473582 803219179 808208118 850467366 942909471 1032710373 1093458042 1275701049 1606438358 1885818942 2065420746 2409657537 2551402098 2828728413 3098131119 3827103147 4819315074 5657456826 6196262238 7228972611 7654206294 9294393357 14457945222 18588786714 21686917833 43373835666 65060753499 130121506998
• Sum of all divisors σ(n): 368163823104
• Sum of proper divisors (its aliquot sum) s(n): 238042316106
• 130121506998 is an abundant number, because the sum of its proper divisors (238042316106) is greater than itself. Its abundance is 107920809108

Bases of 130121506998

• Binary: 1111001001011110110001010000010110110₂
• Hexadecimal: 0x1E4BD8A0B6
• Base-36: 1NRYZHDI

Squares and roots of 130121506998

• 130121506998 squared (130121506998²) is 16931606583430562972004
• 130121506998 cubed (130121506998³) is 2203166164533242870608698164083992
• The square root of 130121506998 is 360723.5880809571
• The cube root of 130121506998 is 5067.3748091407

Scales and comparisons

• 130,121,506,998 seconds is equal to 4,137 years, 23 weeks, 6 days, 23 hours, 3 minutes, 18 seconds.
• To count from 1 to 130,121,506,998 would take you about eight thousand, two hundred seventy-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 130121506998 cubic inches would be around 422.3 feet tall.

Recreational maths with 130121506998

• 130121506998 backwards is 899605121031
• The number of decimal digits it has is: 12
• The sum of 130121506998's digits is 45
• More coming soon!